The pipe has a mass of 770 kg and is being towed behind a truck. (Figure 1) Figure G 0.4 m 1 of 1 > If the angle = 30°, determine the acceleration of the truck. The coefficient of kinetic friction between the pipe and the ground is M4k = 0.20. Express your answer to three significant figures and include the appropriate units. a = Submit Part B □ μA Value 5 Request Answer μA Units ? Also, determine the tension in the cable. Express your answer to three significant figures and include the appropriate units. ?
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- The man attempts to pull down the tree using the cable and small pulley arrangement shown. The tension in AB is 70 lb and y= 34°. (Figure 1) Figure D 20° 0 Y 1 of 1 Determine the tension in cable CAD. Express your answer to three significant figures and include the appropriate units. T = μÀ ▼ Part B Value Submit Request Answer → Units ? Determine the angle which the cable makes at the pulley. Express your answer using three significant figures. ΠΗΓΑΣΦ | vec 1 ?A block is sliding UP an incline because someone gave it a push a moment ago. The slope of the incline is 10%. The friction coefficient between the block and incline is u the incline is considered the +x direction, what is the acceleration of the block? Please draw a diagram 0.20. If the direction down with all relevant forces.A block is being pulled by the string as shown below. The string has a tension T and makes an angle with the horizontal. A student claims that the kinetic friction is given by μmg where m is the mass of the block and uk is the coefficient of kinetic friction. Is or isn't this expression correct? Explain your reasoning. Hk m T 0
- A mother holds a baby's stroller stationary on a hill with a 20° incline. The stroller and baby weigh 200 N. Resolve the force into components that are parallel and perpendicular to the hill and state the magnitudes of the components. For the first blank state the PARALLEL component rounded to 2 decimal places. For the second blank state the PERPENDICULAR component to 2 decimal places. Blank # 1 Blank # 2 A A/An 5.2 kg wooden block is held against a wall with force (Fx) = 9.8 N. The friction coefficient between the two surfaces (µ)=0.50. Determine the acceleration of the block if a upward force of 36.0 N is applied. Use positive for an upward acceleration and negative for a downward acceleration.A bag of cement of weight 326 N hangs from three wires as shown. Two of the wires make angles ₁ = 60.0° and ₂ = 25.0 ˚ with the horizontal. If the system is in equilibrium, find the tension T₂ in the wire. Specify your answer as an integer i.e. with no decimals. Do not include units. Ti 0₁ T3 0₂ T₂ 10 W
- For a short period of time, the frictional driving force acting on the wheels of the 2.3-Mg van is FD = (600+2) N, where t is in seconds. (Figure 1) Figure FD 1 of 1 Part A If the van has a speed of 22 km/h when t= 0, determine its speed when t = 5 s. Express your answer to three significant figures and include the appropriate units. CHμA V = 3.32 Submit m Provide Feedback S ? Previous Answers Request Answer X Incorrect; Try Again; 4 attempts remainingNote: only use the basics of Physics not an advanced way of solving.If the tension in rope 1 is 220 N , what is the tension in rope 2? Express your answer to two significant figures and include the appropriate units.
- M F a A block is pushed up a frictionless incline by an applied force as shown. If F = 29.3 N, M = 3.1 kg, a = 30.7° and B= 30.0°what is the magnitude of the force the plane exerts on the block? Round your answer to 1 decimal place.The pair of pulleys is used to lift a 40-kg block 0.25 m. The constant upward acceleration of the block during the lift is +2.5 m/s^2, and the pulleys and rope have negligible inertia and negligible friction. A. What is the tension in the pulling rope? Express your answer with the appropriate units. B. What is the tension in the rope from which the block hangs? Express your answer with the appropriate units. C. Determine the magnitude of the force exerted by the upper mount on the top pulley. Express your answer with the appropriate units. D. How much work is done by the person pulling the rope in lifting the block 0.25 mm? Express your answer with the appropriate units. E. By how much does the kinetic energy of the block change in this process? Express your answer with the appropriate units. F. How much work is done on the block by the rope attached to it? Express your answer with the appropriate units. G. How much work does the ceiling do in this process? Express your answer with the…PROBLEM SET 06: Interacting Objects, Tension, Pulleys OPEN a T₁= B Find the magnitude of the tension in each of the three cables supporting the traffic light if it weights w=335 N and a = 20°, 8=83. You may click the image to enlarge. Help on how to format answers: units. T₁= T- Turned in automatically when due Instructions A